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Movie and television play content retrieval method and device
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A film and television drama and film and television technology, applied in the field of intelligent search, can solve problems such as inability to retrieve and feedback the entire episode of film and television dramas, and achieve the effect of improving the search experience
Active Publication Date: 2020-09-18
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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[0004] This application provides a content retrieval method and device for film and television dramas to solve the problem in the prior art that it is impossible to feed back the entire episode of film and television dramas according to the user's retrieval needs of film and television dramas
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example 1
[0039] In this example, as Figure 4 As shown, the above step 102 includes:
[0040] Step 201, obtain the video stream information corresponding to each subset of each film and television drama, and extract the target image features of the video frames contained in the video stream information.
[0041] Specifically, in this embodiment, the target image features of video frames in the video stream are extracted, and the target image features can be various types of image features, for example, including action image features, color image features, user's facial features, Facial features, mood features, etc.
[0042] As a possible implementation, each frame of the video frame included in the video stream can be input to a pre-built corresponding type of model to obtain the target image features extracted by the model.
[0043] Of course, considering that in some scenarios, there may be a large number of video frames contained in the video stream information, in order to reduce ...
example 2
[0048] In this example, the summary type can also be generated from movie review information, barrage information, and Internet public opinion information, so as to provide users with richer information about film and television dramas. Information, barrage information and Internet public opinion information, among which, film review information and Internet public opinion information can be requested and obtained on the corresponding platform, and Internet public opinion information can be obtained on the Internet based on keyword matching. Subset score information corresponding to each subset of each film and television drama.
[0049] For example, analyze the evaluation tendencies of movie review information and online public opinion information, such as whether they like, dislike, or like it very much, etc., and determine the corresponding rating information according to the evaluation tendencies to obtain subset rating information. For example, like it very much correspond...
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Abstract
The invention discloses a movie and television play content retrieval method and device, and relates to the field of knowledge maps. The specific implementation scheme is as follows: generating corresponding basic abstract information according to entity basic information of each movie and television play; generating subset abstract information corresponding to each subset according to the subsetmovie and television data of each subset of each movie and television drama; establishing a movie and television play atlas database according to the basic abstract information corresponding to each movie and television play and the subset abstract information corresponding to each subset; and feeding back a target subset playing entrance of the target movie and television drama corresponding to the movie and television search information to the user according to the movie and television drama atlas database. Therefore, the whole set of movie and television drama matched with the user demand can be retrieved for the user according to the movie and television drama map, and the retrieval experience of the user is improved.
Description
technical field [0001] This application relates to the field of intelligent search technology in the field of knowledge graph technology, in particular to a method and device for retrieving content of film and television dramas. Background technique [0002] With the rapid development of the Internet and the rise of 5G technology, more and more users have begun to shift from text consumption to video consumption, and more and more users can browse movies and TV shows anytime and anywhere. The current film and television dramas are mainly concentrated on major video websites, such as: iQiyi, Youku, Tencent Video, etc. At the same time, many search engines and information consumption platforms also provide retrieval portals for film and television dramas and provide corresponding viewing portals (for example, Baidu searches Story of Yanxi Palace, and the search results show Story of Yanxi Palace and the corresponding playback portal). [0003] However, in related technologies...
Claims
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